App.net has decided to remove the cost of entry for some users, as it now allows those with paid accounts to invite up to three people to the service for free. If you're unfamiliar with App.net, it's a Twitter-like service that is free of advertising, instead allowing members to pay a $36 annual fee to be a part of it. Members own the data they put into it and don't need to give up any rights, and that includes the 10 GB cloud storage that tied to the App.net File API. Free users will have some limitation, though. For one, you'll only be able to follow a maximum of 40 other users, and instead of the aforementioned 10 GB of cloud storage, you get 500 MB instead. Lastly, paid accounts are allowed to upload files up to 100 MB in size, while free accounts have a 10 MB size restriction.

If you want to get in on App.net and don't feel like paying, hit up your paid user brethren and beg for an invite.